Products

Corridor Dampers

  • Product Information

    CVS-SAFE4 Corridor Dampers are intended for use where air ducts penetrate or terminate at horizontal openings in the ceilings of interior corridors, as defined in the IBC, or where permitted by the authority having jurisdiction.

    Corridor dampers are manufactured with “3V” type blade have been evaluated and approved for both a fire-resistance rating of 1-hour (UL555), and a Class I or Class II leakage rating as defined under Smoke Dampers (UL555S). Leakage ratings of corridor dampers are determined at an elevated temperature 350°F.

  • Submittals

    FSD-3V-CR-211 – 1 Hour, Class I, 3V Blade Corridor Damper

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    FSD-3V-CR-212 – 1 Hour, Class II, 3V Blade Corridor Damper

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  • Performance Data

    FSD-3V-CR-211 – 1 Hour, Class I, 3V Blade Corridor Damper

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    FSD-3V-CR-212 – 1 Hour, Class II, 3V Blade Corridor Damper

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  • Specifications

    FSD-3V-CR – 3V Blade Corridor Damper

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  • Installation

    FSD-3V-CR – Combination Fire & Smoke Corridor Damper Installation Instructions

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    Installing Fire and Combination Fire & Smoke Dampers in a Shaft Wall Installation Supplement

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    Framing Requirements for Wood or Steel Stud Walls Installation Supplement

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    UL-Approved Breakaway Duct Connections Installation Supplement

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    Optional Sealing of Dampers in Fire and Smoke Rated Walls or Floors Installation Supplement

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    Fabrication & Installation of Support Mullions Installation Supplement

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    Field Modification of Factory Supplied Sleeves Installation Supplement

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    Installing Fire and Combination Fire & Smoke Dampers in Concrete Floor with Steel Deck Installation Supplement

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    Actuator Reference Chart

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    Actuator to Fire Alarm Control Panel/BMS Wiring Diagrams for 24 VAC Power Supply

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    Actuator to Fire Alarm Control Panel/BMS Wiring Diagrams for 120 VAC Power Supply

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    Actuator to Fire Alarm Control Panel/BMS Wiring Diagrams for 230 VAC Power Supply

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    Blade Switch Package

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  • Info/ Brochures

    CVS Product Brochure

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